// Copyright 2011 the V8 project authors. All rights reserved.
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
//     * Redistributions of source code must retain the above copyright
//       notice, this list of conditions and the following disclaimer.
//     * Redistributions in binary form must reproduce the above
//       copyright notice, this list of conditions and the following
//       disclaimer in the documentation and/or other materials provided
//       with the distribution.
//     * Neither the name of Google Inc. nor the names of its
//       contributors may be used to endorse or promote products derived
//       from this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

// We want to test the context chain shape.  In each of the tests cases
// below, the outer with is to force a runtime lookup of the identifier 'x'
// to actually verify that the inner context has been discarded.  A static
// lookup of 'x' might accidentally succeed.

{
  let x = 2;
  L: {
    let x = 3;
    assertEquals(3, x);
    break L;
    assertTrue(false);
  }
  assertEquals(2, x);
}

do {
  let x = 4;
  assertEquals(4,x);
  {
    let x = 5;
    assertEquals(5, x);
    continue;
    assertTrue(false);
  }
} while (false);

var caught = false;
try {
  {
    let xx = 18;
    throw 25;
    assertTrue(false);
  }
} catch (e) {
  caught = true;
  assertEquals(25, e);
  // Openharmony not support eval(). Annotate test cases.
  // (function () {
  //   try {
  //     // NOTE: This checks that the block scope containing xx has been
  //     // removed from the context chain.
  //     eval('xx');
  //     assertTrue(false);  // should not reach here
  //   } catch (e2) {
  //     assertTrue(e2 instanceof ReferenceError);
  //   }
  // })();
}
assertTrue(caught);

// Openharmony not support eval(). Annotate test cases.
// (function(x) {
//   label: {
//     let x = 'inner';
//     break label;
//   }
//   assertEquals('outer', eval('x'));
// })('outer');

// Openharmony not support eval(). Annotate test cases.
// (function(x) {
//   label: {
//     let x = 'middle';
//     {
//       let x = 'inner';
//       break label;
//     }
//   }
//   assertEquals('outer', eval('x'));
// })('outer');

// Openharmony not support eval(). Annotate test cases.
// (function(x) {
//   for (var i = 0; i < 10; ++i) {
//     let x = 'inner' + i;
//     continue;
//   }
//   assertEquals('outer', eval('x'));
// })('outer');

// Openharmony not support eval(). Annotate test cases.
// (function(x) {
//   label: for (var i = 0; i < 10; ++i) {
//     let x = 'middle' + i;
//     for (var j = 0; j < 10; ++j) {
//       let x = 'inner' + j;
//       continue label;
//     }
//   }
//   assertEquals('outer', eval('x'));
// })('outer');

// Openharmony not support eval(). Annotate test cases.
// (function(x) {
//   try {
//     let x = 'inner';
//     throw 0;
//   } catch (e) {
//     assertEquals('outer', eval('x'));
//   }
// })('outer');

// Openharmony not support eval(). Annotate test cases.
// (function(x) {
//   try {
//     let x = 'middle';
//     {
//       let x = 'inner';
//       throw 0;
//     }
//   } catch (e) {
//     assertEquals('outer', eval('x'));
//   }
// })('outer');

// Openharmony not support eval(). Annotate test cases.
// try {
//   (function(x) {
//     try {
//       let x = 'inner';
//       throw 0;
//     } finally {
//       assertEquals('outer', eval('x'));
//     }
//   })('outer');
// } catch (e) {
//   if (e instanceof MjsUnitAssertionError) throw e;
// }

// Openharmony not support eval(). Annotate test cases.
// try {
//   (function(x) {
//     try {
//       let x = 'middle';
//       {
//         let x = 'inner';
//         throw 0;
//       }
//     } finally {
//       assertEquals('outer', eval('x'));
//     }
//   })('outer');
// } catch (e) {
//   if (e instanceof MjsUnitAssertionError) throw e;
// }


// Verify that the context is correctly set in the stack frame after exiting
// from eval.
// Openharmony not support eval(). Annotate test cases.
// function f() {}

// (function(x) {
//   label: {
//     let x = 'inner';
//     break label;
//   }
//   f();  // The context could be restored from the stack after the call.
//   assertEquals('outer', eval('x'));
// })('outer');

// Openharmony not support eval(). Annotate test cases.
// (function(x) {
//   for (var i = 0; i < 10; ++i) {
//     let x = 'inner';
//     continue;
//   }
//   f();
//   assertEquals('outer', eval('x'));
// })('outer');

// Openharmony not support eval(). Annotate test cases.
// (function(x) {
//   try {
//     let x = 'inner';
//     throw 0;
//   } catch (e) {
//     f();
//     assertEquals('outer', eval('x'));
//   }
// })('outer');

// Openharmony not support eval(). Annotate test cases.
// try {
//   (function(x) {
//     try {
//       let x = 'inner';
//       throw 0;
//     } finally {
//       f();
//       assertEquals('outer', eval('x'));
//     }
//   })('outer');
// } catch (e) {
//   if (e instanceof MjsUnitAssertionError) throw e;
// }
